74%Strong matchSpace Haven
86%11k86% positive reviews, Very Positive across 11k reviews·Colony Sim · Base Building
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Deep Space Exodus is a sci-fi narrative simulation with multiple endings. You manage The Noah, an immigrant starship searching for a new home. Face unprecedented cosmic events, allocate energy, supplies, and population, and decide the fate of an entire civilization.
Deep Space Exodus
SteamDeep Space Exodus is a sci-fi, multi-ending narrative simulation game set against the backdrop of deep-space navigation. You alone bear the fate of an immigrant starship, making irreversible decisions again and again in the boundless universe.

As the sole decision-making core of the immigrant starship The Noah, the future of hundreds—perhaps thousands—of lives rests on your judgment. During this long and lonely voyage, there are no “correct answers.” There are only consequences.

Throughout your journey, you will continuously encounter the unknown:
The voyage is never peaceful. Crises can strike at any moment:
Every event forces you to choose between risk, cost, and humanity.

Resources are time. Resources are life.
Resources are always limited, and problems are always greater than what you can afford. You must decide what takes priority—and what can be sacrificed.

There is no linear storyline. There is no predefined perfect ending. There are only outcomes shaped by your own decisions.
Remember: every choice you make may determine the historical course of an entire civilization.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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